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Akio Takamura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-speed surface planer and method of manufacture thereof
    • Patent number 6,427,735
    • Issue date Aug 6, 2002
    • One World Technologies, Inc.
    • Kenneth M. Brazell
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Apparatus for punching steel studs and control circuit
    • Patent number 6,378,217
    • Issue date Apr 30, 2002
    • One World Technologies, Inc.
    • Akio Takamura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Impact structure for impact power tool
    • Patent number 6,223,834
    • Issue date May 1, 2001
    • Ryobi Limited
    • Akio Takamura
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool
    • Patent number 5,361,853
    • Issue date Nov 8, 1994
    • Ryobi Limited
    • Akio Takamura
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents